Biomaterial Database

Maternal behavior and attachment in low-birth-weight twins and singletons. 1986

S Goldberg, and M Perrotta, and K Minde, and C Corter

Early mother-infant interaction and later security of attachment were assessed for 17 pairs of twins, 5 singleton survivors of twin pairs, and 20 singletons, all low-birth-weight preterm infants. Mother and infant behavior during home observations at 6 weeks and 3, 6, and 9 months was rated on scales developed by Ainsworth and Egeland and Brunquell. A, B, and C patterns of behavior in the Strange Situation conformed to the frequencies predicted from prior full-term samples and were not affected by twinship. However, the proportion of B1 and B4 dyads in the B group significantly exceeded that predicted from normative data. Mothers in B2 and B3 dyads were rated more sensitive and responsive than all others at all 4 observations. Contrary to our expectations that mothers in A and C dyads would receive the lowest ratings, this occurred only at 6 weeks. At later observations mothers in B1 and B4 dyads consistently received the lowest ratings. The discussion focuses on possible reasons for this unexpected finding.

UI	MeSH Term	Description	Entries
D007230	Infant, Low Birth Weight	An infant having a birth weight of 2500 gm. (5.5 lb.) or less but INFANT, VERY LOW BIRTH WEIGHT is available for infants having a birth weight of 1500 grams (3.3 lb.) or less.	Low Birth Weight,Low-Birth-Weight Infant,Birth Weight, Low,Birth Weights, Low,Infant, Low-Birth-Weight,Infants, Low-Birth-Weight,Low Birth Weight Infant,Low Birth Weights,Low-Birth-Weight Infants
D007231	Infant, Newborn	An infant during the first 28 days after birth.	Neonate,Newborns,Infants, Newborn,Neonates,Newborn,Newborn Infant,Newborn Infants
D007234	Infant, Premature	A human infant born before 37 weeks of GESTATION.	Neonatal Prematurity,Premature Infants,Preterm Infants,Infant, Preterm,Infants, Premature,Infants, Preterm,Premature Infant,Prematurity, Neonatal,Preterm Infant
D008297	Male		Males
D008425	Maternal Behavior	The behavior patterns associated with or characteristic of a mother.	Maternal Patterns of Care,Maternal Care Patterns,Behavior, Maternal,Behaviors, Maternal,Care Pattern, Maternal,Care Patterns, Maternal,Maternal Behaviors,Maternal Care Pattern,Pattern, Maternal Care,Patterns, Maternal Care
D009034	Mother-Child Relations	Interaction between a mother and child.	Mother-Child Interaction,Mother-Child Relationship,Mother-Infant Interaction,Mother-Infant Relations,Interaction, Mother-Child,Interaction, Mother-Infant,Interactions, Mother-Child,Interactions, Mother-Infant,Mother Child Interaction,Mother Child Relations,Mother Child Relationship,Mother Infant Interaction,Mother Infant Relations,Mother-Child Interactions,Mother-Child Relation,Mother-Child Relationships,Mother-Infant Interactions,Mother-Infant Relation,Relation, Mother-Child,Relation, Mother-Infant,Relations, Mother-Child,Relations, Mother-Infant,Relationship, Mother-Child,Relationships, Mother-Child
D009769	Object Attachment	Emotional attachment to someone or something in the environment.	Bonding (Psychology),Bonds, Emotional,Emotional Bonds,Object Relations,Symbiotic Relations (Psychology),Bonding, Psychological,Object Relationship,Psychological Bonding,Attachment, Object,Attachments, Object,Bond, Emotional,Bondings (Psychology),Emotional Bond,Object Attachments,Object Relation,Object Relationships,Relation, Object,Relation, Symbiotic (Psychology),Relations, Object,Relations, Symbiotic (Psychology),Relationship, Object,Relationships, Object,Symbiotic Relation (Psychology)
D001724	Birth Weight	The mass or quantity of heaviness of an individual at BIRTH. It is expressed by units of pounds or kilograms.	Birthweight,Birth Weights,Birthweights,Weight, Birth,Weights, Birth
D002652	Child Behavior	Any observable response or action of a child from 24 months through 12 years of age. For neonates or children younger than 24 months, INFANT BEHAVIOR is available.	Behavior, Child
D005260	Female		Females